112222001011 has 8 divisors (see below), whose sum is σ = 114991557120. Its totient is φ = 109459705992.

The previous prime is 112222000991. The next prime is 112222001053. The reversal of 112222001011 is 110100222211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112222001011 - 2¹³ = 112221992819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112222000982 and 112222001000.

It is not an unprimeable number, because it can be changed into a prime (112222001611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783975 + ... + 1845808.

It is an arithmetic number, because the mean of its divisors is an integer number (14373944640).

Almost surely, 2^112222001011 is an apocalyptic number.

112222001011 is a deficient number, since it is larger than the sum of its proper divisors (2769556109).

112222001011 is an equidigital number, since it uses as much as digits as its factorization.

112222001011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3630545.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112222001011 its reverse (110100222211), we get a palindrome (222322223222).

The spelling of 112222001011 in words is "one hundred twelve billion, two hundred twenty-two million, one thousand, eleven".